The S14250 is a 0.00-megapixel monochrome CMOS image sensor manufactured by Hamamatsu Photonics. It delivers a 30 × 30 pixel array with a 50 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 2.121 mm diagonal with a 0.042361111 aspect ratio. With 50 µm pixels, the sensor features large pixels optimised for high sensitivity and dynamic range in low-light and scientific applications.